Extra Large Piano Caster Cups - Dual Wheel 7.5" Diameter Cups

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Extra large piano caster cups, designed for larger dual wheel grand piano casters. These are the largest caster cups on the market.

These 7.5" Jansen High Polish Grand Piano Caster Cups are made of solid maple, and measure 7-1/2 inches in diameter, with an inside diameter of 5-1/2 inches. You can measure the diameter of your wheels, and verify they will fit within the 5.5" inner bowl. The next size down are the 5.5" outer diameter Jansen piano caster cups, which have an inner diameter of 3-3/8". If your wheels will fit in the smaller cups, you would want to get that size (these are for very large dual wheel casters. With an overall diameter of 7.5", they made look a little odd if you put smaller wheels in them).

Please note these extra-wide piano caster cups are custom-made upon your order. Manufacturing time can take 2-3 weeks.

Hard to find, these large piano caster cups offer the ultimate in floor protection for a heavy grand piano, and with their beautiful finish and polish, are the perfect aesthetic accessory to compliment and highlight your piano and its finish.

NOTE: Price is per piano caster cup

Our hardwood piano caster cups are manufactured in the United States in the Jansen factory--using the same high-quality woods, finishes, and attention to detail that go into the world-renowned Jansen piano benches. These piano caster cups use superior hardwood from the East Coast of the United States and are finished with a professional, furniture-quality stain.

When choosing a caster cup, the most important factor is the quality of the wood. Not only does a smaller wood grain look better, it also takes a stain better (certain types of woods also take a stain better as well). That is why American and Canadian hardwoods are the best choice for both caster cups and piano benches. This is especially true if you are getting a mahogany or walnut caster cup, where you see the actual wood grain in the Jansen cups--you will not see the grain in the sprayed-on, thick solid finishes of the imported Chinese caster cups.


We are happy to offer free shipping on all piano caster cups to the continental United States. Alaska and Hawaii, please email for a shipping quote.